Anemia (plant)

Anemia (plant)
Anemia is a genus of ferns. It is the only genus in the family Anemiaceae in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). Alternatively, the genus may be placed as the only genus in the subfamily Anemioideae of a more broadly defined family Schizaeaceae, the family placement used in Plants of the World Online . Its species are sometimes called flowering ferns, but this term is more commonly applied to ferns of the genus Osmunda. Fronds are dimorphic; in fertile fronds, the two lowermost pinnae are highly modified to bear the sporangia.
Ferns in this genus have chromosome numbers based on x=38: n=38, 76, 114.
Taxonomy
The genus Anemia was first described by the Swedish botanist Olof Swartz in 1806. The family Anemiaceae was created by Johann Link in 1841. In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), Anemia includes Mohria and Colina and is the only genus in the family. Some sources do not separate the family Anemiaceae from Schizaeaceae.
Phylogeny of Anemia
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|label1=(Anemirhiza)
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|1=A. colimensis Mickel
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|1=A. cicutaria''' Kuntze (hemlock fern)
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Unassigned species:
subgenus AnemiaAnemia alfredi-rohrii BradeAnemia antrorsa MickelAnemia ayacuchensis MickelAnemia barbatula ChristAnemia bartlettii MickelAnemia blackii BradeAnemia blechnoides Sm.Anemia brandegeei Davenp.Anemia candidoi BradeAnemia cipoensis SehnemAnemia costata SehnemAnemia damazii ChristAnemia dardanoi BradeAnemia delicatula MickelAnemia denticulata MickelAnemia × didicusana L.D.GómezAnemia diversifolia Schrad.Anemia donnell-smithii MaxonAnemia duartei BradeAnemia eriodes MickelAnemia × espiritosantensis BradeAnemia familiaris MickelAnemia gomesii ChristAnemia hatschbachii SehnemAnemia heterodoxa ChristAnemia incisa Schrad.Anemia intermedia Copel. ex M.E.JonesAnemia laxa Lindm.Anemia lindsaeoides MickelAnemia madagascariensis C.Chr.Anemia mandiocana RaddiAnemia × mexiae L.S.Rabelo & Schwartsb.Anemia mickelii L.S.Rabelo & Schwartsb.Anemia mirabilis BradeAnemia munchii ChristAnemia nana BakerAnemia nigerica Alston
Anemia oblanceolata MickelAnemia obovata MaxonAnemia ouropretana ChristAnemia pallida GardnerAnemia palmarum Lindm.Anemia × paraphyllitidis MickelAnemia pastinacaria Moritz ex PrantlAnemia perrieriana C.Chr.Anemia pinnata SehnemAnemia pohliana SturmAnemia porrecta MickelAnemia × promiscua L.S.Rabelo & Schwartsb.Anemia pulchra PohlAnemia pumilio MickelAnemia rauhiana MickelAnemia × recondita MickelAnemia rigida SehnemAnemia schaeferi SehnemAnemia × semihirsuta MickelAnemia × semihispida L.S.Rabelo & Schwartsb.Anemia sessilis (Jeanp.) C.Chr.Anemia simplicior (Christ) MickelAnemia tenella (Cav.) Sw.Anemia tripinnata Copel.Anemia ulbrichtii Rosenst.Anemia ulei ChristAnemia × zanonii Mickel
subgenus AnemirhizaAnemia alternifolia MickelAnemia aurita Sw.Anemia coriacea Gris.Anemia cuneata KuntzeAnemia speciosa C.PreslAnemia voerkeliana Duek
subgenus MohriaAnemia lepigera (Baker) Christenh.Anemia saxatilis'' (J.P.Roux) Christenh.
References
C.Michael Hogan. 2010. Fern. Encyclopedia of Earth. eds. Saikat Basu and C.Cleveland. National Council for Science and the Environment. Washington DC.
Schizaeales
Fern genera
Taxa named by Olof Swartz